Artistic illustration of a development battery with solid electrolyte energy storage in a car

High-Voltage Battery Test Systems

Modular and scalable

Individually configurable battery test systems

The increasing use of electric drive systems both in the automotive industry and in modern transport of goods requires the development of new high-performance energy storage systems.

To support you in the development and production of these systems, S.E.A. develops individually configurable test systems which are scalable and flexible for the respective requirements.

Main features of our battery testers

Power ranges: 10 to 180 kW, with voltage ranges up to 1.000 V and test currents up to 480 A
Energy efficiency through reverse power flow capability
Modular design with standardized assemblies
Easy test bench configuration and test sequence generation using TestMaster Test Management Software for quick adaptation to changing test requirements
Support for both automated and manual testing processes
Integration into existing automation systems e.g. via EtherCAT
Battery sensing for fast and precise charge and discharge cycles
Communication with battery management (BSM) via CAN or Ethernet
Digital multimeters for precise measurement of voltage, current and temperature
Insulation tests up to 6 kV with automatic ground connection of all signal lines of the test object
Integration of any other measurement technology components
User administration

Modular test systems with scalable power classes from 10 to 180 kW for testing battery cells, battery modules and battery systems
Flexible software-based control of test functions for both development and production
Test of battery performance parameters, battery management, communication via CAN, Bluetooth or WLAN, digital and analog peripherals (IO signals)
High-voltage insulation tests up 6 kV

What we do for your testing needs

Creation of a flexible and modular test system

Customer-oriented setup of the test system

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Variants of our battery testers

The P480-1000 battery test system is a scalable high-performance test system consisting of a central power unit with power supplies and electronic loads and up to four mobile test stations.

The test stations contain the necessary measurement technology and the PC terminal with touch screen for operating the test stand. The modular concept, the shared use of the power supplies and loads, and the reverse power flow capabilities of the loads enable extremely cost-efficient operation of the entire test system—both in the development and production of battery systems. The required power is switched to the respective test station via a specially developed high-performance switching matrix.

Batterietestsystem P480-1000 für EV High Voltage Batterien

Feel free to contact us about your special requirements.

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TestMaster – the toolbox for your testing needs
TestMaster is a flexible software for all test stands. Configurable test stand control and test automation for real-time and HIL test systems, function tests, qualification tests, durability tests, software and hardware validations, production tests.
TestMaster®
Integrated software – powerful and future-proof
Fully or semi-automatic test operation or manual operation for maintenance and set-up of the test system are performed in an uncomplicated manner via the customer-specific configured TestMaster software. Future adaptation of test sequences and reports is flexibly possible by the operator at any time.
Our partner for demanding high-voltage contactors
In our high-performance P480-1000 battery test system, we rely on high-voltage contactors from Schaltbau for switching the discharge and charging currents.
Schaltbau